The main process is:surface pretreatment,anodizing and hole sealing.Our factory produces box of inverter for more than 20 years ,At the same time with superb technology and high-tech professionals in the ranks.
|Regular Color:||Black, Silver and Grey Blue or optional|
|Modifications:||Drilling holes, adding mounting bracket, flanged side panels, etc|
|Surface Treatment:||Mill finish, anodizing, sandblasted, silk-screen printing etc.|
|Manufacturer:||Factory supply direct|